Sea weather in Aran Islands in Ireland All the beach weather in Aran Islands

All the essential weather information for enjoying the beach in Aran Islands in Ireland, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Aran Islands over the next 7 days?

Discover the best moment to go to the beach in Aran Islands in Ireland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Aran Islands. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202654°F to 61°Fdiscouraged
Sunday 19 July 202656°F to 61°Fdiscouraged
Monday 20 July 202652°F to 61°Fdiscouraged
Tuesday 21 July 202656°F to 59°Fdiscouraged
Wednesday 22 July 202659°F to 61°Fdiscouraged
Thursday 23 July 202658°F to 61°Fdiscouraged
Friday 24 July 202659°F to 61°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Aran Islands

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:37 and will set at 21:55 on the beach(es) of Aran Islands. The outside temperature will be a high of 61°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 24.9mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (60°F)15°C (59°F)15°C (59°F)14°C (58°F)14°C (57°F)14°C (56°F)15°C (60°F)
Perceived temperature16°C (60°F)15°C (60°F)14°C (57°F)13°C (56°F)12°C (54°F)11°C (52°F)11°C (51°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%77%79%81%82%83%80%
Barometric pressure1024 hPa1024 hPa1025 hPa1026 hPa1026 hPa1025 hPa1025 hPa1026 hPa
Cloud cover6%0%0%5%19%11%10%5%
Heat index16°C (60°F)15°C (60°F)15°C (59°F)15°C (59°F)14°C (58°F)14°C (57°F)14°C (56°F)15°C (60°F)
Dew point12°C (54°F)11°C (53°F)11°C (51°F)11°C (52°F)11°C (52°F)11°C (51°F)11°C (51°F)12°C (53°F)
Wind
Speed14km/h (9mph)9km/h (6mph)16km/h (10mph)20km/h (13mph)36km/h (22mph)40km/h (25mph)40km/h (25mph)18km/h (11mph)
Gusts24km/h (15mph)15km/h (9mph)23km/h (15mph)29km/h (18mph)36km/h (23mph)47km/h (29mph)45km/h (28mph)27km/h (17mph)
Direction 27°
NNE
25°
NNE

N
355°
N
342°
NNW
339°
NNW
345°
NNW
34°
NE
Wind chill16°C (60°F)15°C (60°F)14°C (57°F)13°C (56°F)12°C (54°F)11°C (52°F)11°C (51°F)15°C (60°F)
Waves
Height1.0m (3.4ft)0.9m (3.0ft)0.8m (2.8ft)0.9m (2.9ft)1.1m (3.6ft)1.3m (4.4ft)1.3m (4.4ft)1.1m (3.6ft)
Direction 297°
WNW
302°
WNW
297°
WNW
300°
WNW
326°
NW
326°
NW
324°
NW
316°
NW
Period7.6 sec.6.8 sec.7.2 sec.7.7 sec.7.5 sec.10.3 sec.10.2 sec.6.5 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)1.2m (3.9ft)1.5m (4.9ft)1.2m (3.9ft)1.0m (3.3ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:38 and will set at 21:54 on the beach(es) of Aran Islands. The outside temperature will be a high of 61°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 16.8mph km/h (with gusts up to 19.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (58°F)14°C (57°F)15°C (58°F)15°C (58°F)15°C (59°F)14°C (58°F)16°C (61°F)
Perceived temperature14°C (57°F)13°C (55°F)12°C (54°F)13°C (56°F)14°C (57°F)13°C (56°F)12°C (54°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%84%80%75%80%82%82%
Barometric pressure1027 hPa1027 hPa1028 hPa1029 hPa1030 hPa1030 hPa1029 hPa1030 hPa
Cloud cover9%6%9%8%13%8%5%6%
Heat index15°C (59°F)15°C (58°F)14°C (57°F)15°C (58°F)15°C (58°F)15°C (59°F)14°C (58°F)16°C (61°F)
Dew point11°C (52°F)11°C (53°F)11°C (53°F)11°C (52°F)10°C (50°F)11°C (52°F)11°C (52°F)13°C (55°F)
Wind
Speed19km/h (12mph)21km/h (13mph)22km/h (14mph)16km/h (10mph)11km/h (7mph)23km/h (14mph)27km/h (17mph)21km/h (13mph)
Gusts27km/h (17mph)29km/h (18mph)30km/h (18mph)22km/h (14mph)18km/h (11mph)24km/h (15mph)31km/h (20mph)26km/h (16mph)
Direction 43°
NE
53°
NE
53°
NE
44°
NE
336°
NNW
340°
NNW
341°
NNW

N
Wind chill14°C (57°F)13°C (55°F)12°C (54°F)13°C (56°F)14°C (57°F)13°C (56°F)12°C (54°F)16°C (61°F)
Waves
Height0.9m (3.1ft)0.8m (2.7ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)0.8m (2.7ft)0.8m (2.8ft)
Direction 315°
NW
316°
NW
316°
NW
306°
NW
276°
W
276°
W
277°
W
279°
W
Period6.5 sec.6.4 sec.6.4 sec.6.3 sec.6.4 sec.12.0 sec.11.8 sec.7.5 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:40 and will set at 21:53 on the beach(es) of Aran Islands. The outside temperature will be a high of 61°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 23mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (59°F)15°C (59°F)15°C (59°F)14°C (58°F)12°C (54°F)12°C (53°F)16°C (60°F)
Perceived temperature16°C (60°F)15°C (59°F)15°C (58°F)16°C (60°F)13°C (56°F)9°C (49°F)8°C (47°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%85%83%82%88%88%86%
Barometric pressure1031 hPa1030 hPa1031 hPa1032 hPa1032 hPa1032 hPa1032 hPa1033 hPa
Cloud cover10%8%8%9%3%0%0%2%
Heat index16°C (60°F)15°C (59°F)15°C (59°F)15°C (59°F)14°C (58°F)12°C (54°F)12°C (53°F)16°C (60°F)
Dew point12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)11°C (52°F)10°C (51°F)10°C (49°F)13°C (56°F)
Wind
Speed14km/h (9mph)15km/h (9mph)9km/h (6mph)4km/h (2mph)14km/h (9mph)34km/h (21mph)37km/h (23mph)20km/h (13mph)
Gusts23km/h (14mph)22km/h (14mph)14km/h (8mph)6km/h (3mph)24km/h (15mph)40km/h (25mph)39km/h (24mph)32km/h (20mph)
Direction 66°
ENE
61°
ENE
47°
NE
39°
NE
334°
NNW
342°
NNW
346°
NNW
16°
NNE
Wind chill16°C (60°F)15°C (59°F)15°C (58°F)16°C (60°F)13°C (56°F)9°C (49°F)8°C (47°F)16°C (60°F)
Waves
Height0.8m (2.7ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.4ft)0.9m (2.9ft)1.1m (3.7ft)1.0m (3.4ft)
Direction 278°
W
277°
W
278°
W
276°
W
275°
W
276°
W
275°
W
274°
W
Period5.5 sec.7.8 sec.8.4 sec.11.0 sec.10.9 sec.10.6 sec.10.4 sec.6.2 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:41 and will set at 21:51 on the beach(es) of Aran Islands. The outside temperature will be a high of 59°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 23mph km/h (with gusts up to 24.2mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (59°F)15°C (58°F)15°C (59°F)13°C (56°F)14°C (57°F)15°C (59°F)15°C (59°F)
Perceived temperature15°C (59°F)13°C (56°F)14°C (57°F)14°C (58°F)12°C (54°F)11°C (53°F)13°C (55°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%83%84%83%82%84%86%87%
Barometric pressure1034 hPa1034 hPa1034 hPa1035 hPa1035 hPa1034 hPa1033 hPa1033 hPa
Cloud cover2%2%9%8%2%5%100%32%
Heat index15°C (59°F)15°C (59°F)15°C (58°F)15°C (59°F)13°C (56°F)14°C (57°F)15°C (59°F)15°C (59°F)
Dew point13°C (55°F)12°C (54°F)12°C (54°F)12°C (54°F)10°C (50°F)11°C (52°F)12°C (54°F)13°C (55°F)
Wind
Speed22km/h (14mph)20km/h (13mph)12km/h (8mph)10km/h (6mph)14km/h (9mph)30km/h (19mph)37km/h (23mph)33km/h (21mph)
Gusts32km/h (20mph)29km/h (18mph)17km/h (11mph)14km/h (9mph)27km/h (17mph)35km/h (22mph)38km/h (24mph)39km/h (24mph)
Direction 57°
ENE
53°
NE
42°
NE
63°
ENE
306°
NW
334°
NNW
345°
NNW
350°
N
Wind chill15°C (59°F)13°C (56°F)14°C (57°F)14°C (58°F)12°C (54°F)11°C (53°F)13°C (55°F)13°C (55°F)
Waves
Height1.0m (3.2ft)0.9m (2.8ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.2ft)0.8m (2.7ft)1.0m (3.2ft)0.9m (3.1ft)
Direction 272°
W
271°
W
273°
W
271°
W
271°
W
270°
W
269°
W
294°
WNW
Period5.8 sec.7.6 sec.8.7 sec.8.5 sec.9.1 sec.9.7 sec.9.7 sec.7.2 sec.
Significant height1.0m (3.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:43 and will set at 21:50 on the beach(es) of Aran Islands. The outside temperature will be a high of 61°F t and a low of 59°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 23mph km/h (with gusts up to 26.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (58°F)15°C (58°F)15°C (59°F)15°C (58°F)15°C (58°F)15°C (58°F)16°C (60°F)
Perceived temperature13°C (56°F)13°C (55°F)13°C (55°F)13°C (56°F)12°C (54°F)12°C (54°F)12°C (54°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%88%91%94%93%92%86%
Barometric pressure1033 hPa1031 hPa1030 hPa1030 hPa1030 hPa1029 hPa1028 hPa1028 hPa
Cloud cover31%34%46%64%51%42%25%9%
Heat index15°C (59°F)15°C (58°F)15°C (58°F)15°C (59°F)15°C (58°F)15°C (58°F)15°C (58°F)16°C (60°F)
Dew point13°C (55°F)13°C (55°F)13°C (55°F)14°C (56°F)14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)
Wind
Speed28km/h (17mph)30km/h (19mph)28km/h (17mph)30km/h (18mph)35km/h (22mph)36km/h (23mph)36km/h (22mph)37km/h (23mph)
Gusts39km/h (24mph)42km/h (26mph)39km/h (24mph)40km/h (25mph)39km/h (24mph)38km/h (24mph)41km/h (25mph)41km/h (26mph)
Direction 353°
N
355°
N
355°
N
352°
N
339°
NNW
339°
NNW
340°
NNW
346°
NNW
Wind chill13°C (56°F)13°C (55°F)13°C (55°F)13°C (56°F)12°C (54°F)12°C (54°F)12°C (54°F)16°C (60°F)
Waves
Height0.8m (2.7ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.0ft)0.7m (2.4ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.3ft)
Direction 267°
W
266°
W
266°
W
265°
W
267°
W
320°
NW
328°
NNW
322°
NW
Period5.3 sec.5.7 sec.6.2 sec.8.0 sec.9.2 sec.9.1 sec.9.0 sec.8.9 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:44 and will set at 21:49 on the beach(es) of Aran Islands. The outside temperature will be a high of 61°F t and a low of 58°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (60°F)15°C (59°F)14°C (58°F)14°C (58°F)16°C (61°F)
Perceived temperature15°C (59°F)15°C (59°F)14°C (57°F)15°C (60°F)15°C (59°F)13°C (55°F)12°C (54°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%87%87%85%87%81%80%88%
Barometric pressure1028 hPa1028 hPa1028 hPa1028 hPa1029 hPa1028 hPa1028 hPa1026 hPa
Cloud cover31%22%14%68%32%6%5%4%
Heat index15°C (59°F)15°C (59°F)15°C (59°F)15°C (60°F)15°C (59°F)14°C (58°F)14°C (58°F)16°C (61°F)
Dew point13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)11°C (52°F)11°C (51°F)14°C (58°F)
Wind
Speed28km/h (18mph)23km/h (14mph)16km/h (10mph)13km/h (8mph)18km/h (11mph)24km/h (15mph)30km/h (18mph)19km/h (12mph)
Gusts42km/h (26mph)33km/h (20mph)23km/h (14mph)19km/h (12mph)28km/h (17mph)31km/h (19mph)30km/h (19mph)24km/h (15mph)
Direction 347°
NNW

N

N
21°
NNE
338°
NNW
323°
NW
334°
NNW

N
Wind chill15°C (59°F)15°C (59°F)14°C (57°F)15°C (60°F)15°C (59°F)13°C (55°F)12°C (54°F)16°C (61°F)
Waves
Height0.8m (2.5ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.5ft)0.5m (1.7ft)0.6m (2.0ft)0.7m (2.4ft)
Direction 274°
W
267°
W
268°
W
267°
W
267°
W
267°
W
267°
W
268°
W
Period7.6 sec.4.5 sec.5.1 sec.5.8 sec.6.9 sec.8.4 sec.8.4 sec.8.3 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:45 and will set at 21:47 on the beach(es) of Aran Islands. The outside temperature will be a high of 61°F t and a low of 59°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 23mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)16°C (60°F)15°C (60°F)15°C (60°F)15°C (59°F)15°C (58°F)15°C (59°F)15°C (59°F)
Perceived temperature16°C (60°F)16°C (60°F)15°C (60°F)15°C (60°F)14°C (56°F)13°C (56°F)13°C (56°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%81%82%82%85%89%88%
Barometric pressure1028 hPa1027 hPa1027 hPa1027 hPa1027 hPa1026 hPa1024 hPa1023 hPa
Cloud cover40%100%93%59%8%13%31%15%
Heat index16°C (60°F)16°C (60°F)15°C (60°F)15°C (60°F)15°C (59°F)15°C (58°F)15°C (59°F)15°C (59°F)
Dew point12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (53°F)12°C (54°F)13°C (56°F)13°C (55°F)
Wind
Speed19km/h (12mph)19km/h (12mph)15km/h (9mph)14km/h (9mph)18km/h (11mph)19km/h (12mph)23km/h (15mph)21km/h (13mph)
Gusts32km/h (20mph)29km/h (18mph)22km/h (14mph)22km/h (13mph)29km/h (18mph)32km/h (20mph)37km/h (23mph)30km/h (19mph)
Direction 338°
NNW
339°
NNW
321°
NW
306°
NW
296°
WNW
297°
WNW
297°
WNW
283°
WNW
Wind chill16°C (60°F)16°C (60°F)15°C (60°F)15°C (60°F)14°C (56°F)13°C (56°F)13°C (56°F)14°C (57°F)
Waves
Height0.6m (1.8ft)0.5m (1.8ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.1ft)0.7m (2.3ft)0.8m (2.5ft)0.8m (2.6ft)
Direction 288°
WNW
293°
WNW
290°
WNW
291°
WNW
289°
WNW
290°
WNW
292°
WNW
295°
WNW
Period6.2 sec.9.6 sec.10.9 sec.10.4 sec.10.2 sec.9.7 sec.9.6 sec.9.3 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units